Cap for air compressor



FIG. 1 is a front perspective view of a cap for air compressor showingmy new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is a rear perspective view thereof, the recesses and the bulgesdepicted by means of broken lines being for illustrative purposes onlyand forming no part of the claimed design.

CLAIM The ornamental design for a cap for air compressor, as shown anddescribed.